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$303+ Cheap flights from Kentucky to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DUB
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Kentucky to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$483
(Gotogate)

One-way from

$303
(Kiwi.com)
From Kentucky to Ireland
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One-way flight from Kentucky to Ireland
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Find flight deals from Kentucky to Ireland

Cheapest flights from Kentucky to Ireland
Explore the most affordable flight options available from Kentucky to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:55 pmBNA - DUB
1 stop10h 20mIcelandair
Sun 10/2611:15 amDUB - BNA
1 stop13h 15mIcelandair
Deal found 1/20$456
This Gotogate deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/104:45 pmBNA - DUB
1 stop32h 25mAir Canada
Wed 2/199:00 amDUB - BNA
2 stops35h 26mAir Canada
Deal found 1/21$468
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/106:00 amBNA - DUB
2 stops19h 00mUnited Airlines
Wed 2/199:00 amDUB - BNA
2 stops30h 13mUnited Airlines
Deal found 1/21$492
This Iberia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:45 pmBNA - DUB
1 stop11h 20mMultiple Airlines
Tue 2/2510:55 amDUB - BNA
2 stops19h 25mMultiple Airlines
Deal found 1/20$502
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:10 amBNA - DUB
1 stop20h 15mDelta
Wed 4/212:00 pmDUB - BNA
1 stop11h 35mDelta
Deal found 1/21$506
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:40 pmBNA - DUB
Nonstop8h 05mAer Lingus
Thu 10/232:05 pmDUB - BNA
Nonstop9h 05mAer Lingus
Deal found 1/21$512
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/33:00 pmCVG - DUB
1 stop14h 05mUnited Airlines
Wed 3/128:00 amDUB - CVG
2 stops33h 12mUnited Airlines
Deal found 1/20$513
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/175:47 pmBNA - DUB
1 stop10h 58mKLM
Wed 3/265:55 amDUB - BNA
2 stops16h 03mKLM
Deal found 1/20$514
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/246:09 pmBNA - ORK
2 stops16h 16mAmerican Airlines
Tue 4/17:20 amORK - BNA
2 stops17h 11mAmerican Airlines
Deal found 1/21$515
This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/27:00 amTYS - DUB
2 stops19h 00mUnited Airlines
Fri 2/149:00 amDUB - TYS
2 stops34h 39mUnited Airlines
Deal found 1/21$517
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/247:00 amLEX - DUB
2 stops22h 05mUnited Airlines
Wed 3/128:00 amDUB - LEX
2 stops16h 26mUnited Airlines
Deal found 1/21$531
This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:10 pmCVG - DUB
1 stop12h 30mMultiple Airlines
Wed 11/52:05 pmDUB - CVG
2 stops14h 43mMultiple Airlines
Deal found 1/21$534

Find flights from Kentucky to Ireland within your budget

Customize your flight search to find flights from Kentucky to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 2/10

4:45 pm-7:10 am

1 stop32h 25m

Dublin

Wed 2/19

9:00 am-2:26 pm

2 stops35h 26m

$468

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 2/10

6:00 am-7:00 am

2 stops19h 00m

Dublin

Wed 2/19

9:00 am-9:13 am

2 stops30h 13m

$492

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 2/25

6:45 pm-7:35 pm

1 stop18h 50m

Dublin

Tue 3/4

2:05 pm-8:50 pm

1 stop12h 45m

$494

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Fri 4/11

8:55 pm-11:05 am

1 stop32h 10m

Dublin

Fri 4/25

12:15 pm-7:30 pm

1 stop13h 15m

$495

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 2/3

7:00 am-8:45 am

2 stops19h 45m

Dublin

Wed 2/12

10:45 am-8:56 pm

2 stops16h 11m

$498

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Tue 2/18

6:45 pm-12:05 pm

1 stop11h 20m

Dublin

Tue 2/25

10:55 am-12:20 am

2 stops19h 25m

$502

CincinnatiDublin

CVG - DUB

CVGDUB

Cincinnati Cinci./N. Kentucky

Mon 3/3

7:45 pm-10:05 am

1 stop9h 20m

Dublin

Wed 3/12

8:00 am-1:12 pm

2 stops33h 12m

$512

NashvilleDublin

BNA - DUB

BNADUB

Nashville Intl

Mon 3/17

5:47 pm-9:45 am

1 stop10h 58m

Dublin

Wed 3/26

5:55 am-4:58 pm

2 stops16h 03m

$514

NashvilleCork

BNA - ORK

BNAORK

Nashville Intl

Mon 3/24

6:09 pm-3:25 pm

2 stops16h 16m

Cork

Tue 4/1

7:20 am-6:31 pm

2 stops17h 11m

$515

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Sun 2/2

7:00 am-7:00 am

2 stops19h 00m

Dublin

Fri 2/14

9:00 am-2:39 pm

2 stops34h 39m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 50 results
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Best time to book a flight from Kentucky to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kentucky to Ireland

Get recent, data-driven insights about flights from Kentucky to Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kentucky to Ireland?

Currently, November is the cheapest month in which you can book a flight from Kentucky to Ireland (average of $509). Flying from Kentucky to Ireland in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to IE?

Find hourly flight availability from Kentucky to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Ireland as you normally would.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated January 21, 2025.
To help decide which airline to fly from Kentucky to Ireland, see what other customers have to say about United Airlines, Aer Lingus and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Kentucky to Ireland one-way?

    One-way options have recently been found by users for as low as $404 on British Airways. Other airlines that offer cheap prices include United Airlines from $405 and Scandinavian Airlines from $468 one-way.

  • Can I find deals for flights from Kentucky to Ireland that include hotel bookings?

    Yes. In addition to deals on Kentucky to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Ireland.

  • Can I find deals for business class flights from Kentucky to Ireland?

    Yes. Cheapflights offers flight deals from Kentucky to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Ireland (average of $509). Flying from Kentucky to Ireland in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kentucky to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Kentucky to Ireland

Discover the top 5 airlines that operate flights from Kentucky to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$497Average$1,082FlexibilityNo cancel feeOn-time69%
KLMCheapest$523Average$1,064FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$528Average$1,039FlexibilityNo cancel feeOn-time71%
DeltaCheapest$536Average$1,052FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$664Average$1,272FlexibilityNo cancel feeOn-timeN/A
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